1051501620060 has 36 divisors (see below), whose sum is σ = 3189554914728. Its totient is φ = 280400431968.

The previous prime is 1051501620049. The next prime is 1051501620067. The reversal of 1051501620060 is 600261051501.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×1051501620060² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1051501620067) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2920837654 + ... + 2920838013.

Almost surely, 2^{1051501620060} is an apocalyptic number.

1051501620060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1051501620060 is an abundant number, since it is smaller than the sum of its proper divisors (2138053294668).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1051501620060 is a wasteful number, since it uses less digits than its factorization.

1051501620060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5841675682 (or 5841675677 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 27.

Adding to 1051501620060 its reverse (600261051501), we get a palindrome (1651762671561).

The spelling of 1051501620060 in words is "one trillion, fifty-one billion, five hundred one million, six hundred twenty thousand, sixty".